The Viral Factor poster
Where to stream

The Viral Factor

5.820122h 2mMovieActionCrimeThriller

Agent Jon contemplates leaving the force until he learns his brother is working as a mercenary for a former colleague who betrayed their team.

DirectorDante Lam Chiu-yin
WritersJack Ng Wai-Lun·Candy Leung Fung-Ying
ProducersCandy Leung Fung-Ying·Albert Yeung

Where to watch

Not available in Canada
Streaming in 14 other countries

The Viral Factor isn't on any streaming service in Canada right now, but it's available in Austria, Belgium, France, Germany and 10 more. Streaming rights are licensed per country.

Cast · Directed by Dante Lam Chiu-yin

JCJay Chou
Jay Chou
Jon
NTNicholas Tse Ting-Fung
Nicholas Tse Ting-Fung
Man Yeung
LPLin Peng
Lin Peng
Rachel
MBMichelle Bai
Michelle Bai
Ice
ACAndy On Chi-Kit
Andy On Chi-Kit
Sean
LKLiu Kai-Chi
Liu Kai-Chi
Man Tin
CKCarl Ng Ka-Lung
Carl Ng Ka-Lung
Ross
STSammy Hung Tin-Chiu
Sammy Hung Tin-Chiu
Mark
PHPhilip Keung Ho-Man
Philip Keung Ho-Man
Russell
CLCrystal Lee
Crystal Lee
Champ
EYElaine Jin Yan-Ling
Elaine Jin Yan-Ling
Jon's Mother
DHDeep Ng Ho-Hong
Deep Ng Ho-Hong
Man Yeung's Former Partner

More from Jay Chou · Lead actor

Now You See Me 2
Now You See Me 2
2016 · 6.8
Curse of the Golden Flower
Curse of the Golden Flower
2006 · 6.9
The Green Hornet
The Green Hornet
2011 · 5.6
Initial D
Initial D
2005 · 6.7
True Legend
True Legend
2010 · 6.6
Secret
Secret
2007 · 7.5
Kung Fu Dunk
Kung Fu Dunk
2008 · 6.0
Pandamen
Pandamen
2010 · 6.0
华语流行音乐合集
华语流行音乐合集
2025
Race 1
Race 1
2021 · 6.4
See all fromJay Chou

More from Nicholas Tse Ting-Fung · Co-star actor

Blades of the Guardians
Blades of the Guardians
2026 · 8.2
New Police Story
New Police Story
2004 · 7.2
The Medallion
The Medallion
2003 · 5.7
Undercover Punch and Gun
Undercover Punch and Gun
2019 · 6.0
Rob-B-Hood
Rob-B-Hood
2006 · 7.0
The Proud Twins
The Proud Twins
2005 · 7.3
The Monkey King: Quest for the Sutra
The Monkey King: Quest for the Sutra
2002 · 7.0
Air Strike
Air Strike
2018 · 5.1
Dragon Tiger Gate
Dragon Tiger Gate
2006 · 6.7
The Legend of Swordsman
The Legend of Swordsman
2011
See all fromNicholas Tse Ting-Fung

More from Dante Lam Chiu-yin · Director

Operation Red Sea
Operation Red Sea
2018 · 7.4
Thunderbolt
Thunderbolt
1995 · 6.5
The Battle at Lake Changjin
The Battle at Lake Changjin
2021 · 6.3
Operation Mekong
Operation Mekong
2016 · 7.0
Fight Back to School
Fight Back to School
1991 · 7.0
The Battle at Lake Changjin II: Water Gate Bridge
The Battle at Lake Changjin II: Water Gate Bridge
2022 · 6.3
The Rescue
The Rescue
2020 · 7.1
The Twins Effect
The Twins Effect
2003 · 6.1
Operation Hadal
Operation Hadal
2025 · 7.4
ICAC Investigators 2019
ICAC Investigators 2019
2019 · 8.0
See all fromDante Lam Chiu-yin

More like this

The Bodyguard
The Bodyguard
2016 · 5.8
Police Story: Lockdown
Police Story: Lockdown
2013 · 6.2
The Shadow's Edge
The Shadow's Edge
2025 · 8.2
The Furious
The Furious
2026 · 8.2
Scare Out
Scare Out
2026 · 6.6
Vanguard
Vanguard
2020 · 6.4
Striking Rescue
Striking Rescue
2024 · 7.5
Kung Fu Jungle
Kung Fu Jungle
2014 · 6.8
Manhunt
Manhunt
2017 · 5.6
Hunt the Wicked
Hunt the Wicked
2024 · 7.1
96 Minutes
96 Minutes
2025 · 6.2
Extraordinary Mission
Extraordinary Mission
2017 · 6.5

The Viral Factor — streaming FAQ

Which OTT platform streams The Viral Factor?

The Viral Factor isn't on any streaming service in Canada yet, but it's available in Austria, Belgium and Switzerland and other countries. Streaming rights differ by country — switch your country in the header to see where.

Is The Viral Factor on Netflix?

No, The Viral Factor is not on Netflix in Canada as of September 2026.

Is The Viral Factor on Amazon Prime Video?

No, The Viral Factor isn't on Amazon Prime Video in Canada right now.

Where can I watch The Viral Factor for free?

The Viral Factor isn't streaming in Canada yet, so there's no way to watch it free at the moment.